>>>>> "tm" == totschnig michael <totschnig.michael@uqam.ca> writes: tm> i updated cvs today, and now I get the following errors, when tm> I post to a list: tm> TypeError: isinstance() arg 2 must be a class or type This should be fixed in (Mailman's) cvs now. It should be usable with either Python 2.1.3 or Python 2.2.1. Thanks, -Barry